Maurice Tutor

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Teaching Since: May 2017
Last Sign in: 409 Weeks Ago, 1 Day Ago
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  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 13 Jun 2017 My Price 9.00

combined mass of car

Several students are riding in bumper cars at an amusement park. The combined mass of car A and its occupant is 250 kg. The combined mass of car B and its occupant is 200 kg.Car A is 15.0 m away from car B and moving to the right at 2.0 m/s as shown. The driver of car A decides to bump car B which is at rest. Car A accelerates at 1.5 m/s2 to a top speed of 5.0 m/s and then continues at a constant velocity until it strikes car B.
a) Calculate the total time for car A to travel the 15.0 m.b) After the collision, car B moves to the right at a speed of 4.8 m/s. Calculate the velocity of car A after the collision.c) Is this a completely elastic collision? Justify your answer.

Answers

Maurice Tutor
(5)
Status NEW Posted 13 Jun 2017 10:06 PM My Price 9.00

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